NUCLEAR MAGNETIC RESONANCE STUDIES OF HEMOGLOBINS, III. EVIDENCE FOR THE NONEQUIVALENCE OF α- AND β-CHAINS IN AZIDE DERIVATIVES OF METHEMOGLOBINS

Nuclear magnetic resonance spectroscopy (100-MHz proton) was used to study the low-spin (S = 1/2) azide derivatives of human adult (α(2)β(2)), human fetal (α(2)γ(2)), Zürich (α(2)β(2)(63 His → Arg)), and horse (α(2)′β(2)′) methemoglobins, as well as whale metmyoglobin in 0.1 M deuterated phosphate a...

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Detalhes bibliográficos

Publicado no:	Proc Natl Acad Sci U S A
Principais autores:	Davis, Donald G., Charache, Samuel, Ho, Chien
Formato:	Artigo
Idioma:	Inglês
Publicado em:	National Academy of Sciences 1969
Assuntos:	Biological Sciences: Biochemistry
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC223479/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/5260944/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.63.4.1403
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